54,635 - x = 47,831
x = 54,635 - 47,831
x = 6,804
54,635 - 6,804 = 47,831
47,831 = 47,831
54,635-х=47,831
54,635-47,831=х
х=6,804
ответ:6,804
54,635 - x = 47,831
x = 54,635 - 47,831
x = 6,804
54,635 - 6,804 = 47,831
47,831 = 47,831
54,635-х=47,831
54,635-47,831=х
х=6,804
ответ:6,804